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Walid Stainless, headquartered in Tunis, Tunisia, is a reliable manufacturer and supplier of high-quality SS 304H Sheets and Plates. Known for precision manufacturing and strict quality control, Walid Stainless provides materials designed to perform under demanding industrial conditions. SS 304H is a high-carbon variant of stainless steel 304, offering improved strength and stability at elevated temperatures. These sheets and plates combine excellent corrosion resistance with enhanced heat resistance, making them suitable for critical applications. With a commitment to international standards and customer satisfaction, Walid Stainless delivers dependable stainless steel solutions across diverse industries.
SS 304H Sheets and Plates contain approximately 18–20% chromium and 8–10.5% nickel, with a higher carbon content of 0.04–0.10% to improve high-temperature strength. They exhibit tensile strength ranging from 520–750 MPa and yield strength around 215–310 MPa. SS 304H offers good corrosion resistance, excellent hardness, and durability, particularly in elevated-temperature environments. These sheets and plates maintain structural integrity under pressure and thermal stress, while still offering good weldability and fabrication characteristics for industrial use.
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Sheet and Plate Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching. |
| Finish | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
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They come in dimensions ranging from 3mm up to 150mm thick, and up to 2000mm wide. Hot-rolled sheets are excellent in strength, ideal for structural applications.
Cold-rolled sheets have a thickness of between 0.3mm to 6mm, and their widths can reach up to 1500mm. They can give a fine surface finish, as well as very accurate dimensioning, perfect for precision applications and fabrication.
These sheets range from 1mm to 12mm in thickness. The texture on them is what gives them their anti-slip surface. They are mainly used in flooring and industrial platforms.
These sheets mainly range between 0.3mm and 12mm in thickness. Due to the uniform perforations, they are widely applied in applications such as filtration, ventilation, and decorative purposes.
The range in thicknesses for these thin sheets varies from 0.05mm to 3mm and finds applications in precise adjustments and alignment during a machinery component or structural component.
Polished sheets are available from a thickness of 0.3mm to 6mm, providing a reflective finish, and find applications in aesthetic applications and architectural designs.
Walid Stainless offers an excellent customer experience with strong documentation for our premium Stainless Steel 304H Sheets and Plates. The necessary documents that accompany our product are commercial invoices, packing lists, fumigation certificates, heat treatment charts, quality assurance plans, and NABL-accredited lab test reports. These documents prove the authenticity and exceptional quality of our products, thereby building trust and confidence among our esteemed customers. In addition, we offer a variety of test certificates with our Stainless Steel 304H Sheets and Plates, including MTC according to EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, and Third Party Inspection Certificates. These accreditations emphasize our commitment to customer satisfaction and our relentless drive for excellence in product quality.
SS 304H Sheets and Plates are widely used in industries such as petrochemical, oil and gas, power generation, and chemical processing. Their ability to withstand high temperatures makes them ideal for heat exchangers, boilers, pressure vessels, and furnace components. They are also used in piping systems, structural parts, and industrial equipment exposed to thermal cycling. Fabricators prefer SS 304H for applications requiring both corrosion resistance and high-temperature performance. Their long service life and reliability make them a trusted choice for demanding engineering and industrial environments.
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